| Name | Held Office | Political Party |
|---|---|---|
| Elisha Peyre Ferry | Nov 11, 1889 Jan 9, 1893 |
Republican |
| John McGraw | Jan 9, 1893 Jan 11, 1897 |
Republican |
| John Rogers | Jan 11, 1897 Dec 26, 1901 |
Democratic /Populist |
| Henry McBride | Dec 26, 1901 Jan 9, 1905 |
Republican |
| Albert E. Mead | Jan 9, 1905 Jan 27, 1909 |
Republican |
| Samuel G. Cosgrove | Jan 27, 1909 Mar 28, 1909 |
Republican |
| Marion E. Hay | Mar 28, 1909 Jan 11, 1913 |
Republican |
| Ernest Lister | Jan 11, 1913 Jun 14, 1919 |
Democratic |
| Louis Folwell Hart | Jun 14, 1919 Jan 12, 1925 |
Republican |
| Roland H. Hartley | Jan 12, 1925 Jan 9, 1933 |
Republican |
| Clarence D. Martin | Jan 9, 1933 Jan 13, 1941 |
Democratic |
| Monrad C. Wallgren | Jan 8, 1945 Jan 12, 1949 |
Democratic |
| Arthur B. Langlie | Jan 12, 1949 Jan 14, 1957 |
Republican |
| Albert D. Rosellini | Jan 14, 1957 Jan 11, 1965 |
Democratic |
| Daniel J. Evans | Jan 11, 1965 Jan 12, 1977 |
Republican |
| Dixy Lee Ray | Jan 12, 1977 Jan 14, 1981 |
Democratic |
| John D. Spellman | Jan 14, 1981 Jan 16, 1985 |
Republican |
| Booth Gardner | Jan 16, 1985 Jan 13, 1993 |
Democratic |
| Mike Lowry | Jan 13, 1993 Jan 15, 1997 |
Democratic |
| Gary Locke | Jan 15, 1997 Jan 12, 2005 |
Democratic |
| Christine Gregoire | Jan 12, 2005 Incumbent |
Democratic |
